4579966 has 8 divisors (see below), whose sum is σ = 6903144. Its totient is φ = 2278920.

The previous prime is 4579963. The next prime is 4579979. The reversal of 4579966 is 6699754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4579966² = 41952177122312, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4¹¹ + 5 + 7 + 9 + 9⁵ + 6⁶ + 6⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4579961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005 + ... + 5848.

It is an arithmetic number, because the mean of its divisors is an integer number (862893).

Almost surely, 2^4579966 is an apocalyptic number.

4579966 is a deficient number, since it is larger than the sum of its proper divisors (2323178).

4579966 is a wasteful number, since it uses less digits than its factorization.

4579966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11066.

The product of its digits is 408240, while the sum is 46.

The square root of 4579966 is about 2140.0855123102. The cubic root of 4579966 is about 166.0685592840.

The spelling of 4579966 in words is "four million, five hundred seventy-nine thousand, nine hundred sixty-six".